LG HR832T Service Manual page 105

ELECTRICAL TROUBLESHOOTING GUIDE
6. NO COAXIAL OUTPUT WHEN PLAY DISC
No coaxial audio output
YES
Is there signal on
R525, R872?
YES
Is there signal
on R873, C874?
YES
Check JK801 and
coaxial cable connection.
NO
Check IC500 BCM7632 Vcc
or replace IC500 BCM7632.
NO
Check R873, C874
or replace.
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